Abstract: A method of manufacturing a bonded substrate includes: preparing one or plurality of products to be bonded, each including a brazing material layer and a copper plate laminated on both main surfaces of a ceramic substrate, laminating, one or a plurality of products bonded and a pair of clamping members that clamp them while providing a mold releasing layer between each thereof, heating the one or the plurality of products while pressing the one or the plurality of products in the pair of clamping members to obtain the one or the plurality of bonded substrates in which the ceramic substrate and the copper plate are bonded with a bonding layer, and removing the mold releasing layer from the bonded substrate by dissolving a portion in contact with the mold releasing layer of the copper plate included in the bonded substrate by wet etching.

Abstract: A clutch includes a drive disc, a driven disc, and a friction plate unit capable of engaging or disengaging the drive disc with or from the driven disc, the friction plate unit including a first friction plate assembly and a second friction plate assembly, the clutch further including a pressing unit configured to engage or disengage the drive disc with or from the driven disc selectively by the first friction plate assembly alone or by a combination of the first friction plate assembly and the second friction plate assembly. Such an arrangement enables the clutch to select an appropriate number of friction plates as required for engagement, solving the problem that in existing multi-plate clutches, it is impossible to select an appropriate number of friction plates to participate in work to make the clutches obtain optimal performance according to different working conditions of the automobile.

Abstract: A gear shifting assembly of a transmission, a transmission, and an automobile. The present disclosure aims to address the problem of complicated structure existing in a gear shifting assembly or the like. To this end, the gear shifting assembly of a transmission according to the present disclosure includes a P-gear mechanism and a forward-gear mechanism, wherein the gear shifting assembly further includes a drive mechanism and a shifting mechanism, and the shifting mechanism is configured to be capable of switching the drive mechanism so that the P-gear mechanism or the forward-gear mechanism is in an operational state. By employing the common drive mechanism, the gear-shifting function of forward gears and the function of parking at the P-gear can be realized without interference, and on the basis of function integration, elements are saved so that the gear shifting assembly is made more compact in structure.

Abstract: A clutch includes a drive disc, a driven disc, and a friction plate unit capable of engaging or disengaging the drive disc with or from the driven disc, the friction plate unit including a first friction plate assembly and a second friction plate assembly, the clutch further including a pressing unit configured to engage or disengage the drive disc with or from the driven disc selectively by the first friction plate assembly alone or by a combination of the first friction plate assembly and the second friction plate assembly. Such an arrangement enables the clutch to select an appropriate number of friction plates as required for engagement, solving the problem that in existing multi-plate clutches, it is impossible to select an appropriate number of friction plates to participate in work to make the clutches obtain optimal performance according to different working conditions of the automobile.

Abstract: A gear shifting assembly of a transmission, a transmission, and an automobile. The present disclosure aims to address the problem of complicated structure existing in a gear shifting assembly or the like. To this end, the gear shifting assembly of a transmission according to the present disclosure includes a P-gear mechanism and a forward-gear mechanism, wherein the gear shifting assembly further includes a drive mechanism and a shifting mechanism, and the shifting mechanism is configured to be capable of switching the drive mechanism so that the P-gear mechanism or the forward-gear mechanism is in an operational state. By employing the common drive mechanism, the gear-shifting function of forward gears and the function of parking at the P-gear can be realized without interference, and on the basis of function integration, elements are saved so that the gear shifting assembly is made more compact in structure.

Abstract: A pure electric vehicle transmission includes a transmission box, a top side of the transmission box is provided with a temporary oil storage case, a bottom side thereof is stored with lubricating oil, the temporary oil storage case is provided with a plurality of lubricating oil holes, a gear-connected transmission input shaft and an intermediate coupling are located at a lower side of the oil storage case and arranged above a lubricating oil surface, an intermediate coupling gear is connected with a differential gear, a lower side of the differential gear is immersed in the lubricating oil, the lubricating oil at the bottom side of the transmission box is splashed in the temporary oil storage case via the rotation of the differential gear, the lubricating oil lubricates various parts of the transmission through the lubricating oil holes, and then returns to the bottom side of the transmission box to form circulation.

Abstract: A pure electric vehicle transmission includes a transmission box, a top side of the transmission box is provided with a temporary oil storage case, a bottom side thereof is stored with lubricating oil, the temporary oil storage case is provided with a plurality of lubricating oil holes, a gear-connected transmission input shaft and an intermediate coupling are located at a lower side of the oil storage case and arranged above a lubricating oil surface, an intermediate coupling gear is connected with a differential gear, a lower side of the differential gear is immersed in the lubricating oil, the lubricating oil at the bottom side of the transmission box is splashed in the temporary oil storage case via the rotation of the differential gear, the lubricating oil lubricates various parts of the transmission through the lubricating oil holes, and then returns to the bottom side of the transmission box to form circulation.

Abstract: Provided are a wireless communication system, a wireless apparatus, and a program capable of effectively using an access point. wireless apparatus 10 receives content information to be transmitted, generates transmission object information including at least apart of the content information and a predetermined data pattern, and transmits a beacon signal including the generated transmission object information.

Abstract: Provided is a document providing system, a providing-side apparatus, and a display-side apparatus, capable of increasing the usability. The providing-side apparatus 1 broadcasts the designated information for specifying the designated document. The display-side apparatus 2 holds the documents to be provided, and upon receiving the broadcasted document specifying information, the display-side apparatus 2 searches the held documents to retrieve a document specified by the received information, and displays the retrieved document.

Abstract: An information transmission apparatus 2 makes transmission objective data redundant using a predetermined method, divides the redundant data into N (N?2) data elements, the transmission objective data being reproducible on the basis of any arbitrary combination of m (m<N) or more data elements, and sequentially transmits short-range communication signals respectively including the N data elements obtained by the division. A terminal apparatus 3 which receives the data elements tries to reproduce the data using the received data elements, and transmits short-range communication signals including the received data elements.

Abstract: The information which can be acquired at the information communication apparatus side is treated as additional information. The information communication apparatus transmits the additional information and packet data, and the information transmission apparatus communicably connected to the information communication apparatus receives the packet data from the information communication apparatus. Conditions on the basis of the additional information to be received are stored in association with process instruction information. A condition which can be satisfied by the additional information received from the information communication apparatus is searched from among the stored conditions.

Abstract: Provided is a network relay apparatus allowing flexible operations. Data including information for selecting any of the switch portions is received through any of the communication ports, and on the basis of the switch portion selection information, a switch portion is selected as an output destination, and data is transferred to the selected switch portion. In the switch portion, the process is executed on the basis of instruction information which represents the content of the process to be executed designated by the user.

Abstract: Provided are a wireless communication system, a wireless apparatus, and a program capable of effectively using an access point. wireless apparatus 10 receives content information to be transmitted, generates transmission object information including at least apart of the content information and a predetermined data pattern, and transmits a beacon signal including the generated transmission object information.

Abstract: Provided is a document providing system, a providing-side apparatus, and a display-side apparatus, capable of increasing the usability. The providing-side apparatus 1 broadcasts the designated information for specifying the designated document. The display-side apparatus 2 holds the documents to be provided, and upon receiving the broadcasted document specifying information, the display-side apparatus 2 searches the held documents to retrieve a document specified by the received information, and displays the retrieved document.

Abstract: The information which can be acquired at the information communication apparatus side is treated as additional information. The information communication apparatus transmits the additional information and packet data, and the information transmission apparatus communicably connected to the information communication apparatus receives the packet data from the information communication apparatus. Conditions on the basis of the additional information to be received are stored in association with process instruction information. A condition which can be satisfied by the additional information received from the information communication apparatus is searched from among the stored conditions.

Abstract: Provided is a wireless network apparatus capable of increasing the communication efficiency even when character string data, etc., is transmitted by including the data in a beacon frame. The transmission objective data is made redundant by a predetermined and divided into N data elements, the transmission objective data being reproducible on the basis of any arbitrary combination of m or more (m<N) data elements. The divided data elements are delivered as beacon signals.

Abstract: An information transmission apparatus 2 makes transmission objective data redundant using a predetermined method, divides the redundant data into N (N?2) data elements, the transmission objective data being reproducible on the basis of any arbitrary combination of m (m<N) or more data elements, and sequentially transmits short-range communication signals respectively including the N data elements obtained by the division. A terminal apparatus 3 which receives the data elements tries to reproduce the data using the received data elements, and transmits short-range communication signals including the received data elements.

Abstract: Provided is a network relay apparatus allowing flexible operations. Data including information for selecting any of the switch portions is received through any of the communication ports, and on the basis of the switch portion selection information, a switch portion is selected as an output destination, and data is transferred to the selected switch portion. In the switch portion, the process is executed on the basis of instruction information which represents the content of the process to be executed designated by the user.

Abstract: A wireless communication apparatus includes a wireless communication device for multiplexing communication channels according to a predetermined method for carrying out wireless communication with a terminal, and carrying out communication with the terminal; and a control device for providing a plurality of program executing environments corresponding to the respective communication channels to operate in parallel or a in multitask manner, wherein, in each of the program executing environment, a process for providing a virtual wireless communication device interface corresponding to a corresponding communication channel and for carrying out Media Access control for communication via the virtual wireless communication device interface is executed, and the control device causes only the program being executed in the program executing environment to carry out communication via a virtual wireless communication device interface provided by the program being executing in the program executing environment.

Abstract: A wireless communication apparatus includes a wireless communication device for multiplexing communication channels according to a predetermined method for carrying out wireless communication with a terminal, and carrying out communication with the terminal; and a control device for providing a plurality of program executing environments corresponding to the respective communication channels to operate in parallel or a in multitask manner, wherein, in each of the program executing environment, a process for providing a virtual wireless communication device interface corresponding to a corresponding communication channel and for carrying out Media Access control for communication via the virtual wireless communication device interface is executed, and the control device causes only the program being executed in the program executing environment to carry out communication via a virtual wireless communication device interface provided by the program being executing in the program executing environment.